The record
OpenAI is the maker of ChatGPT and its ads platform; every citation-format and ad-product change here moves the answer-engine market.
Most of OpenAI's record here is an advertising platform being built at unusual speed. Between July 23 and August 7 the wire logged four ChatGPT Ads releases: conversion-value tooltips; then optimized cost-per-click bidding, geographic exclusions, bulk create and update in the Ads API, seven-day rolling budgets and AppsFlyer and Adjust integrations; then a tested Agent campaign type that opens a Business Agent conversation instead of loading the advertiser's website; then a multi-product carousel and launches in Brazil and Mexico. On the answer side, ChatGPT is testing a citation overlay that loads on click. In court, a judge denied the New York Times, Daily News and Ziff Davis leave to revive contributory-infringement theories against Microsoft in the consolidated OpenAI copyright litigation.
66 items on the wire, newest first. Elsewhere: official · Wikipedia · Wikidata
OpenAI has extended ChatGPT Ads to 26 additional countries, including 14 more in Latin America (Argentina, Chile, Colombia, Peru) and new markets across…
Via OpenAI News ↗ · Oct 21 · · Engines, Law & Money
Adobe senior director Cedric Huesler says OpenAI told him on October 14 that ChatGPT's missing utm_source=chatgpt.com tag — which started disappearing…
Via Search Engine Journal ↗ · Oct 15 · · Tools & Vendors, AEO, SEO
OpenAI emailed advertisers that it is automatically turning on "creative enhancements" for all new and existing self-serve ChatGPT Ads campaigns starting…
Via Search Engine Roundtable ↗ · Oct 20 · · Engines, Tools & Vendors
Cloudflare and OpenAI ran a research pilot on about 1% of Cloudflare's network, starting in July 2026, using Cloudflare signals such as page-update…
Via Cloudflare ↗ · Oct 15 · · Engines, Tools & Vendors
Tealium said Oct. 6 it added a client-side Measurement Pixel and a server-side Conversions API (CAPI) connector for ChatGPT Ads, letting enterprises route…
Via Tealium ↗ · Oct 6 · · Engines, Tools & Vendors
OpenAI rolled out a set of ChatGPT Ads updates late last week, per Search Engine Roundtable: wider ad cards and larger, full-width mobile images (with a…
Via Search Engine Roundtable ↗ · Oct 19 · · Engines, Tools & Vendors
Which AI search bot a site lets in depends, on AEO Wire's crawler panel, on whether the site has a licensing deal with OpenAI.
Via AEO Wire crawler panel ↗ · Oct 19 · · AEO, Engines, Law & Money
OpenAEO, an AI-visibility vendor, measured 131 publisher, SaaS, ecommerce and agency domains for how they treat AI crawlers by name, narrowing to 12 sites…
OpenAI's roughly 140-person ChatGPT ad group has been reorganized seven times since its US ad pilot began in February, The Information reported, as…
Via TokenPost ↗ · Oct 17 · · Engines, Tools & Vendors
WordPress plugin maker Barn2 said it spent $477 on ChatGPT ads over six weeks, generating 19,154 impressions, 370 clicks and zero conversions across two…
Via Barn2 ↗ · Oct 6 · · Engines, Tools & Vendors
Advertisers running ads inside ChatGPT can upload customer lists — emails, phone numbers, their SHA-256-hashed versions, or Google Advertising IDs — to…
Via 404 Media ↗ · Oct 15 · · Engines
ChatGPT has stopped appending utm_source=chatgpt.com to its outbound links and now opens them with noopener,noreferrer, which also blocks the referrer…
Via Search Engine Roundtable ↗ · Oct 14 · · Tools & Vendors, AEO
Researchers from Xi'an Jiaotong University and the National University of Singapore observed four ChatGPT Web configurations spanning GPT-5.2 through…
Ahrefs analyzed 66.6 million free, logged-out ChatGPT-5.6 Luna responses from August and September 2026 and found only 14.4% triggered a web search at…
Via Ahrefs Blog ↗ · Oct 12 · · Engines, AEO, Research
HasData's AI Crawler Block Index found that 118 sites lost their Cloudflare-managed AI opt-out lines from robots.txt — a Content-Signal: ai-train=no tag…
Via PPC Land ↗ · Oct 8 · · Tools & Vendors, AEO
USA Today Co. and 13 affiliated newspaper entities sued OpenAI on Oct. 8 in the Southern District of New York, alleging the company trained GPT models on…
Via The Verge AI ↗ · Oct 8 · · Law & Money
Ad-verification vendor TrafficGuard said invalid-click rates on ChatGPT ads ranged from 0.1% to 34% by advertiser, per PPC Land, in an analysis of 40,021…
Via PPC Land ↗ · Oct 5 · · Engines, Research
OpenAI said it has added 20 measurement, attribution and incrementality firms to ChatGPT Ads, including AppsFlyer, LiveRamp, DV Rockerbox, Triple Whale…
Via OpenAI ↗ · Oct 5 · · Engines, Tools & Vendors
OpenAI emailed advertisers about four ChatGPT Ads updates, per Search Engine Roundtable.
Via Search Engine Roundtable ↗ · Sep 30 · · Engines, Tools & Vendors
The New York Times and other News Plaintiffs filed a response on Sept. 28 to the Justice Department's Sept. 1 Statement of Interest in In re OpenAI…
Via News/Media Alliance ↗ · Sep 29 · · Law & Money
LiveRamp said Sept. 28 it is expanding its ChatGPT Ads partnership from conversion measurement, which it added in June, into pre-campaign targeting…
Via PPC Land ↗ · Sep 28 · · Engines, Tools & Vendors
The wire's crawler access panel caught four verified shifts between its September 20 and 27 captures.
Via Crawler access panel ↗ · Sep 27 · · Tools & Vendors, AEO
ChatGPT's weekly advertiser count rose 65% over eight weeks, from 7,306 in the week of July 9 to 12,075 by August 31 (peaking at 13,009 in early August)…
Via PPC Land ↗ · Sep 25 · · Engines, Google Search, AEO
ChatGPT-5.6 Luna, now OpenAI's default ChatGPT model, runs far more site-targeted searches than its predecessor GPT-5.5, per a Seer Interactive analysis…
Via Seer Interactive ↗ · Sep 24 · · Research, AEO, GEO
OpenAI has launched ChatGPT Ads in Taiwan, Singapore, Indonesia, Malaysia, the Philippines, Thailand and Vietnam, extending the ad platform to more than…
Via OpenAI News ↗ · Sep 23 · · Engines, Law & Money
Comscore's Q2 2026 AI Intelligence Report, released Sept. 22, found sponsored ads appeared in 47% of gaming-related ChatGPT conversations in June, up from…
Via Search Engine Journal ↗ · Sep 23 · · Engines, Research
OpenAI is testing Sponsored Agents, a ChatGPT ad format that lets a user click into a separate, labeled conversation with a business's own AI agent rather…
Via PPC Land ↗ · Sep 17 · · Engines, Tools & Vendors
Times Publishing Company, the corporate publisher of the Tampa Bay Times, sued OpenAI and Microsoft on Sept. 16 in the Southern District of New York…
Via Chat GPT Is Eating the World ↗ · Sep 16 · · Law & Money
The wire's crawler access panel caught El País's homepage flip from a 200 to a 403 for GPTBot, ClaudeBot and PerplexityBot alike between the September 13…
Via Crawler access panel ↗ · Sep 16 · · Tools & Vendors, AEO
The wire's crawler access panel — 55 publisher domains probed daily as GPTBot, ClaudeBot, PerplexityBot and a browser — caught three People Inc.…
Via Crawler access panel ↗ · Sep 13 · · Tools & Vendors, AEO
Adform has joined OpenAI's technology platform partner roster for ChatGPT Ads, giving its clients a way to manage ChatGPT campaigns alongside their other…
Via PPC Land ↗ · Sep 11 · · Engines, Law & Money
Amazon Ads said it has partnered with OpenAI to let select U.S. advertisers buy ChatGPT Ads inventory through Amazon DSP, with Delta Vacations named as a…
Via Amazon Ads ↗ · Sep 10 · · Engines, Google Search, Tools & Vendors
The Seattle Times and Newsday filed a joint copyright suit against OpenAI and Microsoft on Sept. 4 in the Southern District of New York, the same day…
Via Chat GPT Is Eating the World ↗ · Sep 5 · · Law & Money, SEO
ROSS Intelligence filed a Rule 28(j) letter of new authority with the Third Circuit on Sept. 4, pointing the panel to the U.S. Department of Justice's…
Via Chat GPT Is Eating the World ↗ · Sep 4 · · Law & Money
OpenAI rolled out a bundle of ChatGPT Ads Manager updates, per Search Engine Roundtable: a plugin that lets advertisers create, edit and troubleshoot…
Via Search Engine Roundtable ↗ · Sep 4 · · Engines, Tools & Vendors
Feed-integrated retrieval accounted for roughly 65% of ChatGPT Shopping mode product recommendations as of late August, overtaking web search as the…
Via Profound research blog ↗ · Sep 3 · · Engines, Research, AEO
Comscore has begun tracking sponsored links inside ChatGPT responses using opt-in user-panel data rather than synthetic test prompts, per PPC Land.
Via PPC Land ↗ · Sep 3 · · Engines, Research
Sensor Tower found ad density on ChatGPT rose 163% between April and August 2026, averaging 26% monthly growth, with about 1,200 unique advertisers active…
Via PPC Land ↗ · Sep 3 · · Engines, Research
The U.S. Department of Justice filed a Statement of Interest on Sept. 1 in In re OpenAI Copyright Infringement Litigation, before Judge Sidney Stein…
Via Chat GPT Is Eating the World ↗ · Sep 2 · · Law & Money
ChatGPT Ads reached $1 billion in annualized revenue run rate in under 200 days after launch, per OpenAI.
Via OpenAI News ↗ · Aug 31 · · Engines, Law & Money
The European Commission said Monday it designated ChatGPT a Very Large Online Search Engine (VLOSE) under the EU's Digital Services Act, alongside Reddit…
Via EU Commission Digital ↗ · Aug 31 · · Law & Money, Engines
An agent arriving at a site raises three questions in order: who are you, may you read this, and may you buy.
Via Agentic Commerce Protocol ↗ · Aug 30 · · Research, Engines, AEO
GreyNoise reported on August 28 that scanners forging AI-crawler names probed the open web for credential files from 824 addresses across 795 separate…
Via GreyNoise ↗ · Aug 30 · · Engines, Tools & Vendors, AEO
Two measurements published nine days apart describe the same mechanism, and neither one names the other.
Via PPC Land ↗ · Aug 30 · · Engines, AEO, Research
When Cloudflare launched Bot Preference Sync on August 21 it set four conditions a crawler doing both search and training must meet to keep reaching sites…
Via Cloudflare Blog ↗ · Aug 27 · · Engines, Tools & Vendors, AEO
Testing GPT-4o-mini, Claude Sonnet and Gemini on skincare product recommendations, researchers Xi Chu and Yupeng Hou found that when competing products…
Via arXiv GEO ↗ · Jun 16 · · Research, GEO, AEO
Adthena analyzed nearly 850,000 US and UK AI search queries from March to May 2026 and found retail and fashion queries drew 39% of observed US ad…
Via PPC Land ↗ · Aug 24 · · Engines, Research
wikiHow filed a copyright suit against OpenAI, alleging infringement in both OpenAI's training inputs and its responses to user queries, plus vicarious…
Via Chat GPT Is Eating the World ↗ · Aug 22 · · Law & Money
Google added experimentation and planning features to AI Max for Search campaigns on August 21, including multi-campaign A/B testing arriving in…
Via PPC Land ↗ · Aug 22 · · Engines, Google Search
OpenAI now preselects "Maximize results," an automated bidding strategy, for new ad groups in ChatGPT Ads Manager Beta, per PPC Land.
Via PPC Land ↗ · Aug 21 · · Engines
OpenAI added a campaign-level control letting advertisers include or exclude iOS App, Android App or Web from ad delivery, a lever absent since ChatGPT…
Via PPC Land ↗ · Aug 21 · · Engines, Tools & Vendors
OpenAI's ChatGPT Ads Manager now surfaces view-through conversions as a standalone column with a fixed one-day attribution window, measured from ad…
Via PPC Land ↗ · Aug 19 · · Engines
An SEO tested crawler discovery on a 2,400-page site by splitting internal links between hard-coded HTML and JavaScript-injected versions, then logging…
Via Search Engine Land ↗ · Aug 19 · · Research, AEO, Tools & Vendors
OpenAI expanded ChatGPT Ads into 31 additional European markets on Aug. 19, including Germany, France, Spain and Italy, bringing the pilot to roughly 40…
Via OpenAI News ↗ · Aug 18 · · Engines, Law & Money
OpenAI added Mexico and Brazil to ChatGPT Ads on August 17, its first Spanish- and Portuguese-language markets, bringing the total to nine countries, per…
Via PPC Land ↗ · Aug 17 · · Engines, Law & Money
A Fractl analysis of 4,320 AI responses to 96 industry prompts across GPT-4o, Gemini 2.5 Flash and Claude Sonnet 4.6 — drawn from roughly 8,500 unique…
Via Search Engine Land ↗ · Aug 17 · · Research, AEO
OpenAI is bringing ChatGPT ads to the European Economic Area and Switzerland later this month, limited to Free and Go plans with personalized targeting…
Via PPC Land ↗ · Aug 16 · · Engines, Law & Money
Textbook author Michael Sullivan and other writers sued OpenAI for copyright infringement in the Southern District of New York on August 14, alleging…
Via Chat GPT Is Eating the World ↗ · Aug 14 · · Law & Money
OpenAI is testing a descriptive heading displayed above ads that appear within ChatGPT responses, per Search Engine Roundtable, which spotted the test but…
Via Search Engine Roundtable ↗ · Aug 12 · · Engines
A federal judge overseeing the consolidated In re OpenAI Copyright Infringement Litigation denied the New York Times, Daily News, and Ziff Davis leave to…
Via Chat GPT Is Eating the World ↗ · Aug 7 · · Law & Money
Gen Z consideration of Claude climbed from 14.2% to 28.1% and of OpenAI from 10.1% to 22.1% between Q1 and Q2 2026, per YouGov BrandIndex data reported by…
Via Search Engine Journal ↗ · Aug 7 · · Research, AEO, GEO
OpenAI is testing a multi-product carousel format for ChatGPT product feed ads and will launch ChatGPT Ads in Brazil and Mexico in the coming week, per…
Via Search Engine Roundtable ↗ · Aug 7 · · Engines, Tools & Vendors
OpenAI is testing a new "Agent" campaign type in ChatGPT Ads Manager that sends users into a Business Agent conversation instead of to the advertiser's…
Via Search Engine Roundtable ↗ · Jul 31 · · Engines, Tools & Vendors
OpenAI rolled out a batch of ChatGPT Ads updates, including optimized cost-per-click campaigns that bid toward likely conversions, geographic exclusion…
Via Search Engine Land ↗ · Jul 24 · · Engines, Tools & Vendors
OpenAI added tooltips to the conversions column in ChatGPT Ads Manager showing conversion values for view-through and click-through attribution, per…
Via Search Engine Roundtable ↗ · Jul 23 · · Engines
Google AI Mode and OpenAI's ChatGPT are both testing citation cards placed at the bottom of answers — AI Mode anchoring a card at the end of the response…
Via Search Engine Roundtable ↗ · Jul 22 · · Google Search, AEO
Glossary: AI crawlersAgentic searchQuery fan-out
